Extracting data items and objects, to get information on data flow, and to understand the existing data structures that have been implemented is sometimes called

Related MCQs

• An object-oriented model of system architecture structures the system into a set of loosely coupled objects with well-defined interfaces.
• In system modeling : A-Classification model; B-Stimulus-response model; C-Data processing model: 1-Here data-flow diagram show how data is processed at different stages; 2-Here object class/inheritance diagram show, how entities have the common characteristics; 3-Here state transition diagram shows the how the system reader to internal and external events
• Much of the information necessary to create a behavioral model can be obtained by observing the external manifestation of the existing
• Degree to which a system or component has a design and implementation that is straightforward and easy to understand is referred as
• Which of the following steps may not be used to define the existing data model as a precursor to re-engineering a new database model:
• Programmers prefer programming to testing and sometimes they take shortcuts when writing tests. For example, they may write incomplete tests that do not check for all possible exceptions that may occur.
• --------- it include system be used if it developed and implemented.
• ------------- component should be designed and implemented so that it can be reused in many different programs.
• In XP an automated unit test framework is used to write tests for a new piece of functionality before that functionality itself is implemented.
• What evaluates the risk associated with the technology to be implemented as part of project scope?